Issued Patents All Time
Showing 76–100 of 152 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6366375 | Optical-signal transmission apparatus and method, and signal processing apparatus | Kazuhiro Sakai, Tsutomu Hamada, Shinobu Ozeki, Masaki Hirota, Shinya Kyouzuka +4 more | 2002-04-02 |
| 6233339 | Physical property based cryptographics | Kenji Kawano, Masahiro Taguchi, Masaki Hirota, Junji Okada, Masao Funada | 2001-05-15 |
| D440850 | Portable electric screw driver | Yasuo Etou | 2001-04-24 |
| 6172783 | Optical bus and signal processor | Masao Funada, Masaki Hirota, Junji Okada, Kazuhiro Sakai, Takekazu Shiotani +1 more | 2001-01-09 |
| 6131005 | Structure member and image forming apparatus using such structure member | — | 2000-10-10 |
| 6126432 | Optical transmission line forming apparatus | Junji Okada, Masaki Hirota, Masahiro Taguchi, Kenji Kawano, Masao Funada | 2000-10-03 |
| 6065881 | Optical transmission line forming method and apparatus, and optical circuit | Junji Okada, Masaki Hirota, Masahiro Taguchi, Kenji Kawano, Masao Funada | 2000-05-23 |
| 6043010 | Silver halide photographic material | Hirohisa Hokazono, Tomokazu Yasuda, Kentaro Shiratsuchi | 2000-03-28 |
| 5995262 | Signal transmission bus and signal processing apparatus | Masaki Hirota, Kenji Kawano, Masahiro Taguchi, Junji Okada, Masao Funada | 1999-11-30 |
| 5987198 | Optical bus and optical bus production method including a plurality of light transmission paths | Masaki Hirota, Tsutomu Hamada, Takekazu Shiotani, Kazuhiro Sakai, Junji Okada +1 more | 1999-11-16 |
| 5955010 | Optical transmission line forming method | Junji Okada, Masaki Hirota, Masahiro Taguchi, Kenji Kawano, Masao Funada | 1999-09-21 |
| 5870344 | Semiconductor memory device | — | 1999-02-09 |
| 5822475 | Optical bus and signal processor | Masaki Hirota, Junji Okada, Masao Funada, Kenji Kawano, Masahiro Taguchi | 1998-10-13 |
| 5615089 | BGA semiconductor device including a plurality of semiconductor chips located on upper and lower surfaces of a first substrate | Yoshihiro Yoneda | 1997-03-25 |
| 5592735 | Method of making a multi-chip module having an improved heat dissipation efficiency | Haruo Sorimachi | 1997-01-14 |
| 5471366 | Multi-chip module having an improved heat dissipation efficiency | — | 1995-11-28 |
| 5446276 | Image reader and image reading method | Tetsuo Iyoda, Ikken So | 1995-08-29 |
| 5325277 | Electroluminescence device and electronic printing apparatus using the same | Teiichi Suzuki | 1994-06-28 |
| 5310638 | Silver halide color photographic material comprising at least one DIR-hydroquinone compound, and having a total silver content of less than 1.0 g/m.sup.2 | Sadanobu Shuto | 1994-05-10 |
| 5227896 | Image reader for producing and synthesizing segmented image data | Mamoru Nobue | 1993-07-13 |
| 5124950 | Multi-port semiconductor memory | Isao Fukushi | 1992-06-23 |
| 5090674 | Image forming apparatus | — | 1992-02-25 |
| 5079133 | Silver halide color photographic material | Akio Mitsui | 1992-01-07 |
| 5008713 | Sheet conveying apparatus and sheet conveying method | Minoru Nada | 1991-04-16 |
| 4972096 | Integrated circuit having bipolar-CMOS circuit | Tohru Takeshima | 1990-11-20 |